Year	Current U.S. Dollars
1980-01-01	123505640.914474
1981-01-01	114271897.268272
1982-01-01	107089552.302395
1983-01-01	111519676.021905
1984-01-01	107489822.704044
1985-01-01	114490697.575030
1986-01-01	162487763.894624
1987-01-01	196433684.042405
1988-01-01	207476554.806734
1989-01-01	198733185.875107
1990-01-01	250030760.754786
1991-01-01	246823428.906664
1992-01-01	266191040.373328
1993-01-01	263568114.445462
1994-01-01	185761822.560488
1995-01-01	231896229.562629
1996-01-01	230495751.446593
1997-01-01	212099634.697751
1998-01-01	215394066.068976
1999-01-01	222580453.753844
2000-01-01	203846427.738737
2001-01-01	220093812.206791
2002-01-01	246737679.472106
2003-01-01	317562269.371106
2004-01-01	368143118.689960
2005-01-01	380372892.606774
2006-01-01	406111873.539847
2007-01-01	462453582.873627
2008-01-01	523134896.968654
2009-01-01	524157261.014644
2010-01-01	530493353.218937
2011-01-01	586281766.759970
2012-01-01	570865941.229395
2013-01-01	618663921.861160
2014-01-01	647720707.076428
2015-01-01	565689764.632629
2016-01-01	616654490.413179
2017-01-01	648920942.738052